Split-Type & All-in-Two
Solar Street Light Manufacturer
High Power Solutions (40W - 500W)
Engineered for Highway Lighting and Government Projects.
Separate solar panel design for maximum charging efficiency in any latitude.
M-Series (Standard Split)
Economic split design with hidden wires. The separate solar panel ensures optimal charging for rural roads and residential projects.
View Standard Models
M-Series (All-in-Two)
All-in-Two Design: Battery integrated inside the lamp head + Separate Solar Panel. The top choice for Government Tenders requiring high power and easy maintenance.
View All-in-Two Series
Classic High-Power
Heavy-duty system with huge solar panels and external battery box (Top/Bottom). Designed for Highways and High Mast Lighting where 100% autonomy is critical.
View High PowerWhy Choose Split-Type?
Technical advantages of Separate Solar Panel systems.
- ☀
Optimal Solar Charging
The separate solar panel can be adjusted to face the sun directly (independent of the light direction), increasing efficiency by 30% compared to All-in-One.
- 🔋
Unlimited Capacity
Without housing constraints, we can use High-Power Solar Panels (up to 600W) and massive battery packs for High Mast applications.
- ❄
Superior Thermal Management
Separating the LED source from the battery box prevents heat accumulation. This extends the LiFePO4 battery lifespan significantly in hot climates.
Split-Type Selection Guide
Compare specifications to find the right solar street light.
| Feature | Standard Split (M-Series) | All-in-Two (Project) | Classic High-Power |
|---|---|---|---|
| System Power | 20W - 40W | 50W - 150W | 150W - 500W+ |
| Battery Location | Inside Housing | Built-in Lamp Head | External Box (Hanging/Buried) |
| Pole Height | 4m - 6m | 6m - 10m | 8m - 15m (High Mast) |
| Best Application | Rural Roads | City Main Roads | Highways & Plazas |
Engineering FAQ
Technical answers about Split & All-in-Two Solar Lights.
Q: All-in-One vs. All-in-Two: Which is better?
A: All-in-Two solar street lights are better for professional projects. They offer flexible solar panel sizing for faster charging and easier maintenance since the battery is accessible in the lamp head.
Q: Can these lights work for Highway Lighting?
A: Yes. Our High Power Split Series (150W-300W) is specifically designed for highways, with project-specific lighting calculations and backup-duration requirements.
Q: What is the benefit of external solar panels?
A: An external separate solar panel can be rotated to face the equator (South in Northern Hemisphere), potentially capturing more energy than poorly oriented fixed panels, subject to location and system design.
Q: Do you offer OEM for Government Tenders?
A: Yes, as a solar light manufacturer, we support full customization including laser logos, Dialux simulation, and specific battery capacity configuration for tenders.
5-Year Warranty and Verification
Eligible Split-Type configurations use a 5-year warranty reference. Coverage, exclusions, response method and start date must be confirmed for the exact model, configuration, installation conditions and contract.
Read the 5-year warranty policy and request model-specific certificates, IES files and technical terms before tender submission.
Zhongshan Chengyu New Energy Technology Co., Ltd
Solar Street Lighting Manufacturing and Project Solutions
5-Year Warranty* | ISO 9001 Quality Management | Technical Documentation Support
Core Products
Company Info
Certification and test documentation available by product model and project scope.